Payments and checkout currently down for maintenance and security update.

The current site-wide SSL protocol is TLS 1.2 which is the latest version, whilst the paypal payment gateway was set to TLS 1.1 which is also currently supported and secure, but is getting phased by paypal in a few weeks, so I’m updating the paypal payment gateway to 1.2, it’ll take a while for that to happen so payments will be down for a couple of hours.